Tranche Update on Pingdingshan Tianan Coal. Mining Co., Ltd.'s Equity Buyback Plan announced on April 24, 2019.

From April 23, 2019 to March 18, 2020, the company has repurchased 66,921,027 shares, representing 2.83% for CNY 278.73 million. With this, the company has completed the repurchase of 66,921,027 shares, representing 2.83% for CNY 278.73 million under the buyback announced on April 24, 2019.